package com.lt.schoolchat.utils;

import com.alibaba.fastjson.JSONObject;
import com.lt.schoolchat.common.ErrorCode;
import com.lt.schoolchat.exception.BusinessException;

import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import java.io.*;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.HashMap;
import java.util.Map;

/**
 * @description: 手机号、姓名、身份证号三要素校验 只有三次
 * @author: ~Teng~
 * @date: 2023/6/4 8:56
 */
public class PhoneNameIdCardUtils {
    public static final String DEF_CHATSET = "UTF-8";
    public static final int DEF_CONN_TIMEOUT = 30000;
    public static final int DEF_READ_TIMEOUT = 30000;
    public static String userAgent = "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.66 Safari/537.36";

    public static final HostnameVerifier DO_NOT_VERIFY = (hostname, session) -> true;

    //配置您申请的KEY
    public static final String APICODE = "ddb970eff8474df4bad50a692e4fa1e7";

    //1.API方法
    public static Map<String, Object> checkInfo(String userName, String idNumber, String phoneNo) {
        String result = null;
        String url = "https://api.yonyoucloud.com/apis/dst/matchIdentityWithMobile/matchIdentityWithMobile";//请求接口地址
        String method = "POST";
        String paramFormat = "form";
        Map<String, Object> params = new HashMap<>();//请求参数
        params.put("idNumber", idNumber);
        params.put("userName", userName);
        params.put("phoneNo", phoneNo);

        Map<String, Object> headerParams = new HashMap<>();//请求头参数
        headerParams.put("apicode", APICODE);//APICODE
        headerParams.put("Content-Type", "application/json");

        try {
            result = net(url, params, headerParams, method, paramFormat);
            JSONObject jsonObject = JSONObject.parseObject(result);
            Boolean success = jsonObject.getBoolean("success");
            Integer code = jsonObject.getInteger("code");
            String message = jsonObject.getString("message");
            Map<String, Object> map = new HashMap<>(4);
            map.put("success", success); // success 表示成功或失败
            map.put("code", code);  // code 400100 成功
            map.put("message", message);
            return map;
//            System.out.println(result);
        } catch (Exception e) {
            e.printStackTrace();
            throw new BusinessException(ErrorCode.OPERATION_ERROR, e.getMessage());
        }
    }

    /**
     * @param strUrl 请求地址
     * @param params 请求参数
     * @param method 请求方法
     * @return 网络请求字符串
     */
    public static String net(String strUrl, Map<String, Object> params, Map<String, Object> headerParams, String method, String paramFormat) throws Exception {
        HttpURLConnection conn = null;
        BufferedReader reader = null;
        String rs = null;
        try {
            String contentType = null;
            if (headerParams.containsKey("Content-Type"))
                contentType = headerParams.get("Content-Type").toString();

            StringBuffer sb = new StringBuffer();
            if (method == null || method.equals("GET")) {
                strUrl = strUrl + "?" + urlencode(params);
            }
            trustAllHttpsCertificates();
            HttpsURLConnection.setDefaultHostnameVerifier(DO_NOT_VERIFY);

            URL url = new URL(strUrl);
            conn = (HttpURLConnection) url.openConnection();
            if (method == null || method.equals("GET")) {
                conn.setRequestMethod("GET");
            } else {
                conn.setRequestMethod("POST");
                conn.setDoOutput(true);
            }
            conn.setRequestProperty("User-agent", userAgent);
            for (String i : headerParams.keySet()) {
                conn.setRequestProperty(i, headerParams.get(i).toString());
            }
            if ("form".equals(paramFormat) && !"application/x-www-form-urlencoded".equals(contentType) && !"application/xml".equals(contentType)) {
                conn.setRequestProperty("Content-Type", "application/json;charset=utf-8");
            }
            conn.setUseCaches(false);
            conn.setConnectTimeout(DEF_CONN_TIMEOUT);
            conn.setReadTimeout(DEF_READ_TIMEOUT);
            conn.setInstanceFollowRedirects(false);
            conn.connect();
            if (params != null) {
                assert method != null;
                if (method.equals("POST")) {
                    try {
                        OutputStream out = conn.getOutputStream();
                        if ("form".equals(paramFormat)) {
                            if ("application/x-www-form-urlencoded".equals(contentType))
                                out.write(urlencode(params).getBytes(StandardCharsets.UTF_8));
                            else if ("application/xml".equals(contentType))
                                out.write(xmlencode(params).getBytes(StandardCharsets.UTF_8));
                            else
                                out.write(jsonencode(params).getBytes(StandardCharsets.UTF_8));
                        } else
                            out.write(params.toString().getBytes(StandardCharsets.UTF_8));

                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                }
            }
            InputStream is = conn.getInputStream();
            reader = new BufferedReader(new InputStreamReader(is, DEF_CHATSET));
            String strRead = null;
            while ((strRead = reader.readLine()) != null) {
                sb.append(strRead);
            }
            rs = sb.toString();
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            if (reader != null) {
                reader.close();
            }
            if (conn != null) {
                conn.disconnect();
            }
        }
        return rs;
    }

    //将map型转为请求参数型
    public static String urlencode(Map<String, Object> data) {
        StringBuilder sb = new StringBuilder();
        for (Map.Entry i : data.entrySet()) {
            try {
                if (("").equals(i.getKey())) {
                    sb.append(URLEncoder.encode(i.getValue() + "", "UTF-8"));
                } else {
                    sb.append(i.getKey()).append("=").append(URLEncoder.encode(i.getValue() + "", "UTF-8")).append("&");
                }
            } catch (UnsupportedEncodingException e) {
                e.printStackTrace();
            }
        }
        return sb.toString();
    }

    //将map型转为请求参数型
    public static String jsonencode(Map<String, Object> data) {
        JSONObject jparam = new JSONObject();
        for (Map.Entry i : data.entrySet())
            jparam.put(i.getKey().toString(), i.getValue());
        return jparam.toString();
    }

    //将map型转为请求参数型
    public static String xmlencode(Map<String, Object> data) {
        StringBuffer xmlData = new StringBuffer();
        xmlData.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
        for (Map.Entry i : data.entrySet())
            xmlData.append("<" + i.getKey() + ">" + i.getValue() + "</" + i.getKey() + ">");

        return xmlData.toString();
    }

    static class miTM implements javax.net.ssl.TrustManager, javax.net.ssl.X509TrustManager {
        public java.security.cert.X509Certificate[] getAcceptedIssuers() {
            return null;
        }

        public boolean isServerTrusted(java.security.cert.X509Certificate[] certs) {
            return true;
        }

        public boolean isClientTrusted(java.security.cert.X509Certificate[] certs) {
            return true;
        }

        public void checkServerTrusted(java.security.cert.X509Certificate[] certs, String authType)
                throws java.security.cert.CertificateException {
            return;
        }

        public void checkClientTrusted(java.security.cert.X509Certificate[] certs, String authType)
                throws java.security.cert.CertificateException {
            return;
        }
    }

    private static void trustAllHttpsCertificates() throws Exception {
        javax.net.ssl.TrustManager[] trustAllCerts = new javax.net.ssl.TrustManager[1];
        javax.net.ssl.TrustManager tm = new miTM();
        trustAllCerts[0] = tm;
        javax.net.ssl.SSLContext sc = javax.net.ssl.SSLContext.getInstance("SSL");
        sc.init(null, trustAllCerts, null);
        javax.net.ssl.HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
    }

//    public static void main(String[] args) {
//        checkInfo("李腾", "412723200101090015", "15290654216");
//    }
}
